package com.wbao.dianniu.ui;

import java.util.ArrayList;
import java.util.List;

import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;

import com.alibaba.mobileim.fundamental.widget.refreshlist.PullToRefreshBase.Mode;
import com.alibaba.mobileim.fundamental.widget.refreshlist.PullToRefreshBase.OnRefreshListener;
import com.alibaba.mobileim.fundamental.widget.refreshlist.PullToRefreshListView;
import com.umeng.analytics.MobclickAgent;
import com.wbao.dianniu.adapter.IPartinActiveAdapter;
import com.wbao.dianniu.data.ActivityListData;
import com.wbao.dianniu.listener.IActivityListListener;
import com.wbao.dianniu.logical.Const;
import com.wbao.dianniu.logical.GlobalContext;
import com.wbao.dianniu.manager.ActivityListManager;
import com.wbao.dianniu.utils.Notification;
import com.wbao.dianniu.R;

/**
 * 我参与的活动
 *
 * @author yejianjun
 */
public class IPartInActivity extends BaseActivity implements IActivityListListener {
    private ActivityListManager manager;
    private PullToRefreshListView pullListView;
    private ListView listView;
    private final int PAGE_COUNTS = 10;
    private int currentPage = 0;
    private List<ActivityListData> mList = new ArrayList<ActivityListData>();
    private IPartinActiveAdapter adapter;
    private TextView noDataTV;
    private static final int TYPE = 2;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentLayout(R.layout.activity_i_partin, LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT);
        setTitleName(getResources().getString(R.string.i_partin));
        initView();
        initData();
    }

    private void initView() {
        noDataTV = findViewById(R.id.no_find_data);
        pullListView = findViewById(R.id.i_partIn_listview);
        pullListView.setMode(Mode.PULL_UP_TO_REFRESH);
        pullListView.setOnRefreshListener(onRefreshListener);
        listView = pullListView.getRefreshableView();
        registerForContextMenu(listView);
    }

    private void initData() {
        manager = new ActivityListManager(this);
        manager.addActivityListener(this);
        adapter = new IPartinActiveAdapter(this);
        adapter.addData(mList);
        listView.setAdapter(adapter);
        listView.setOnItemClickListener(itemClickListener);
        reqData(0);
    }

    private void reqData(int page) {
        manager.activityReq(GlobalContext.getAccountId(), page * PAGE_COUNTS,
                PAGE_COUNTS, "", TYPE);
    }

    OnRefreshListener onRefreshListener = new OnRefreshListener() {

        @Override
        public void onRefresh() {
            // 上拉刷新 加载请求数据
            pullUpRequest();
        }
    };

    // 上拉刷新数据请求
    private void pullUpRequest() {
        // 没有搜索结果 或者数据为空 上拉没有效果
        currentPage++;
        reqData(currentPage);
    }

    OnItemClickListener itemClickListener = new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position,
                                long id) {
            // TODO Auto-generated method stub
            Intent intent = new Intent();
            intent.putExtra(Const.INTENT_ACTIVITYID, mList.get(position - 1).getId());
            intent.setClass(IPartInActivity.this, ActivityDetail.class);
            startActivity(intent);
        }
    };

    @Override
    public void onActivityFailure(int errorCode, String errorMsg) {
        pullListView.onRefreshComplete(false, false);
        Notification.toast(this, errorMsg == null ? "" : errorMsg);
    }

    @Override
    public void onActivitySuccess(List<ActivityListData> list) {
        pullListView.onRefreshComplete(false, false);
        if (null != list) {
            adapter.addData(list);
            mList = adapter.getList();
            if (adapter.getCount() == 0) {
                noDataTV.setVisibility(View.VISIBLE);
            } else {
                noDataTV.setVisibility(View.GONE);
            }
            adapter.notifyDataSetChanged();
        }
    }

    public void onResume() {
        super.onResume();
        MobclickAgent.onResume(this);
    }

    public void onPause() {
        super.onPause();
        MobclickAgent.onPause(this);
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        if (null != manager) {
            manager.removeActivityListener(this);
        }
    }
}
